"Baseball cap" by "Poly by Google"
is licenced under CC-BY 3.0

"Pirate hat" by "Poly by Google"
is licenced under CC-BY 3.0

"Top hat" by "Poly by Google"
is licenced under CC-BY 3.0

"Beanie" by "J-Toastie"
is licenced under CC-BY 3.0

"Santa Hat" by "J-Toastie"
is licenced under CC-BY 3.0

"Sombrero" by "Poly by Google"
is licenced under CC-BY 3.0

"Cowboy hat" by "Poly by Google"
is licenced under CC-BY 3.0

"Hard hat" by "joney_lol"
is licenced under CC-BY 3.0

"Fedora" by "Poly by Google"
is licenced under CC-BY 3.0

"Graduation cap" by "Poly by Google"
is licenced under CC-BY 3.0

"Witch Hat" by "J-Toastie"
is licenced under CC-BY 3.0

"Beretta 93r" by "Kristian M"
is licenced under CC-BY 3.0